CN208172478U - A kind of projector cooling construction - Google Patents
A kind of projector cooling construction Download PDFInfo
- Publication number
- CN208172478U CN208172478U CN201820627800.XU CN201820627800U CN208172478U CN 208172478 U CN208172478 U CN 208172478U CN 201820627800 U CN201820627800 U CN 201820627800U CN 208172478 U CN208172478 U CN 208172478U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- aluminum pipe
- shell
- radiator structure
- dissipation aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model discloses a kind of projector cooling constructions, including the first radiator structure and shell, projection head putting hole is offered in the middle part of the housing forward end, and heat source fixing seat is fixed with inside projection head putting hole, turbofan is correspondingly arranged on the right side of first radiator structure, and exhaust vent is offered on the shell on the right side of turbofan, inner loop is equipped with the second radiator structure on the first heat dissipation aluminum pipe and the second heat dissipation aluminum pipe of setting on the left of the shell.The projector cooling construction, radiating treatment is carried out to heat dissipation aluminum pipe using the blower at the radiator structure cooperation rear of double interdigitated electrode structures, and use hollow double heat dissipation aluminum pipes and the corresponding setting of blower, the inside circulation for forming hot channel improves heat dissipation effect, while dustproof filter web plate is arranged in air inlet, and it is connected to blower setting, heat dissipation effect is improved, the heat dissipation of projector can be preferably carried out, promotes the development of projector's industry.
Description
Technical field
The utility model relates to projector's technical field, specially a kind of projector cooling construction.
Background technique
As projector market is risen, weight and shape all constantly reduce, cause heat-dissipating space also smaller and smaller, cause
Heat can not be discharged in time, and the working efficiency of projector will reduce, or even can greatly shorten physical life, while external ash
Dirt is also easy to enter inside projector by thermal window, pollutes internal imaging component.
In order to solve currently on the market existing disadvantage, be badly in need of improving the technology of projector, can preferably into
The heat dissipation of row projector promotes the development of projector's industry.
Utility model content
The purpose of this utility model is to provide a kind of projector cooling constructions, mentioned above in the background art to solve
Weight and shape all constantly reduce, and cause heat-dissipating space also smaller and smaller, and heat is caused not to be discharged in time, the work of projector
Efficiency will reduce, or even can greatly shorten physical life, while external dust is also easy to enter projection by thermal window
Inside instrument, pollute internal imaging component the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of projector cooling construction, including first
Radiator structure and shell, the housing forward end middle part offers projection head putting hole, and is fixed with heat inside projection head putting hole
Source fixing seat is surrounded with the first heat dissipation aluminum pipe and the second heat dissipation aluminum pipe, and heat source fixing seat inside the heat source fixing seat
The first radiator structure is installed on the first heat dissipation aluminum pipe at rear and the second heat dissipation aluminum pipe, is corresponded on the right side of first radiator structure
It is provided with turbofan, and offers exhaust vent on the shell on the right side of turbofan, inner loop is around setting on the left of the shell
The second radiator structure is installed on first heat dissipation aluminum pipe and the second heat dissipation aluminum pipe.
Preferably, the first heat dissipation aluminum pipe and the second heat dissipation aluminum pipe are hollow aluminum pipe, and the first heat dissipation aluminum pipe and the
Two heat dissipation aluminum pipes are corresponding with the turbofan that left side is arranged by pipeline.
Preferably, first radiator structure includes radiating fin and fixed bracket, and the first radiator structure and second dissipates
Heat structure is identical, while radiating fin is fixed together to form interdigitated electrode structure structure by fixed bracket, and between radiating fin
Spacing be 1.5-9mm and radiating fin with a thickness of 0.15-1.3mm.
Preferably, the shell two sides and rear open up fluted, and the upper inside grooves being arranged open up behind shell
There is air inlet hole, while dustproof filter web plate being installed on the shell inside air inlet hole.
Preferably, the shell is aluminium material overall structure, and the first heat dissipation aluminum pipe and second of enclosure interior setting dissipates
Hot aluminum pipe passes through the first radiator structure and the second radiator structure, while the first radiator structure and the second radiator structure rear are respectively provided with
There is turbofan, and offers exhaust vent on the shell at turbofan rear.
Preferably, the second heat dissipation aluminum pipe and the first heat dissipation aluminum pipe right end is snakelike is looped around below heat source fixing seat, and
First heat dissipation aluminum pipe and second heat dissipation aluminum pipe between spacing be 2-4cm, while heat source fixing seat inside housings position and projection
Machine heat source is corresponding.
Compared with prior art, the utility model has the beneficial effects that：The projector cooling construction, structure setting is reasonable,
Radiating treatment is carried out to heat dissipation aluminum pipe using the blower at the radiator structure cooperation rear of double interdigitated electrode structures, and double is dissipated using hollow
Hot aluminum pipe and the corresponding setting of blower form the inside circulation of hot channel, improve heat dissipation effect, while anti-in air inlet setting
Dirt screen pack, and it is connected to blower setting, improve heat dissipation effect, while groove is set on the shell, heated shell and air
Contact, further function as the effect of heat dissipation, can preferably carry out the heat dissipation of projector, promote the development of projector's industry.
Detailed description of the invention
Fig. 1 is the utility model structure scheme of installation；
Fig. 2 is the utility model structure radiator structure schematic diagram.
In figure：1, projection head putting hole, 2, heat source fixing seat, the 3, first heat dissipation aluminum pipe, 4, exhaust vent, 5, turbofan,
6, the first radiator structure, 7, shell, the 8, second heat dissipation aluminum pipe, 9, air inlet hole, 10, dustproof filter web plate, the 11, second heat dissipation knot
Structure, 12, groove, 13, fixed bracket, 14, radiating fin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-2 is please referred to, the utility model provides a kind of technical solution：A kind of projector cooling construction, including first dissipate
Heat structure 6 and shell 7,7 front center of shell offers projection head putting hole 1, and is fixed with heat source inside projection head putting hole 1
Fixing seat 2 is surrounded with the first heat dissipation aluminum pipe 3 and the second heat dissipation aluminum pipe 8 inside heat source fixing seat 2, and after heat source fixing seat 2
First radiator structure 6, the first heat dissipation aluminum pipe 3 and the second heat dissipation are installed on first heat dissipation aluminum pipe 3 of side and the second heat dissipation aluminum pipe 8
Aluminum pipe 8 is hollow aluminum pipe, and the first heat dissipation aluminum pipe 3 and the second heat dissipation aluminum pipe 8 pass through the turbofan 5 of pipeline and left side setting
It is corresponding, the second heat dissipation aluminum pipe 8 and the first heat dissipation 3 right end of aluminum pipe is snakelike is looped around the lower section of heat source fixing seat 2, and the first radiation aluminium
Spacing is 2-4cm between pipe 3 and the second heat dissipation aluminum pipe 8, while heat source fixing seat 2 is in 7 interior location of shell and projector's heat source
It is corresponding, turbofan 5 is correspondingly arranged on the right side of the first radiator structure 6, and offer out on the shell 7 on 5 right side of turbofan
Air holes 4, the first radiator structure 6 include radiating fin 14 and fixed bracket 13, and the first radiator structure 6 and the second radiator structure 11
It is identical, while radiating fin 14 passes through fixed bracket 13 and is fixed together, and the spacing between radiating fin 14 is 1.5-
9mm and radiating fin 14 with a thickness of 0.15-1.3mm, 7 left side inner loop of shell radiates 3 He of aluminum pipe around the first of setting
Second radiator structure 11 is installed on second heat dissipation aluminum pipe 8,7 two sides of shell and rear open up fluted 12, and behind shell 7
Air inlet hole 9 is offered inside the groove 12 of upper setting, while dustproof filter web plate 10 being installed on the shell 7 inside air inlet hole 9,
Shell 7 is aluminium material overall structure, and the first heat dissipation aluminum pipe 3 being arranged inside shell 7 and the second heat dissipation aluminum pipe 8 pass through first and dissipate
Heat structure 6 and the second radiator structure 11, while the first radiator structure 6 and 11 rear of the second radiator structure are provided with turbofan
5, and exhaust vent 4 is offered on the shell 7 at 5 rear of turbofan.
Working principle：When using the projector cooling construction, the camera lens of projector is fixed on projection head first and is placed
Pyrotoxin inside hole 1, and inside projector is fixed in heat source fixing seat 2, and the heat that heat source generates is by being conducted to first
Radiate aluminum pipe 3 and the second heat dissipation aluminum pipe 8, the second heat dissipation aluminum pipe 8 and the first heat dissipation 3 hollow structure inside of aluminum pipe, and inside forms logical
Air circuit, while the first heat dissipation aluminum pipe 3 and the second heat dissipation 8 external shell of aluminum pipe are in contact with the first radiator structure 6, the heat of pipeline
It passes to and gives the first radiator structure 6 and the second radiator structure 11 structure, and 11 rear of the first radiator structure 6 and the second radiator structure
Turbofan 5 is run, and 7 internal gas of shell is discharged, and 7 air pressure inside of shell reduces, and extraneous gas is entered by air inlet hole 9
To inside shell 7, and the dustproof filter web plate 10 of 9 rear of air inlet hole setting can effectively filter out dust, while turbofan 5
It runs, the gas inside the first heat dissipation aluminum pipe 3 and the second heat dissipation aluminum pipe 8 is sucked out, internal heat dissipation is formed, is arranged rationally, together
When partial heat pass to shell 7, fluted 12 are arranged on shell 7, increases contact of the air with surface, improves shell heat dissipation effect
Fruit, here it is the whole process of projector cooling construction work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of projector cooling construction, including the first radiator structure (6) and shell (7), it is characterised in that：The shell (7)
Front center offers projection head putting hole (1), and is fixed with heat source fixing seat (2), the heat inside projection head putting hole (1)
The first heat dissipation aluminum pipe (3) and the second heat dissipation aluminum pipe (8), and heat source fixing seat (2) rear are surrounded with inside source fixing seat (2)
First heat dissipation aluminum pipe (3) and second radiate aluminum pipe (8) on be equipped with the first radiator structure (6), first radiator structure (6)
Right side is correspondingly arranged on turbofan (5), and offers exhaust vent (4), the shell on the shell (7) on the right side of turbofan (5)
Inner loop is equipped with the second radiator structure in the first heat dissipation aluminum pipe (3) and the second heat dissipation aluminum pipe (8) of setting on the left of body (7)
(11)。
2. a kind of projector cooling construction according to claim 1, it is characterised in that：It is described first heat dissipation aluminum pipe (3) and
Second heat dissipation aluminum pipe (8) is hollow aluminum pipe, and the first heat dissipation aluminum pipe (3) and the second heat dissipation aluminum pipe (8) pass through pipeline and left side
The turbofan (5) of setting is corresponding.
3. a kind of projector cooling construction according to claim 1, it is characterised in that：First radiator structure (6) packet
It includes radiating fin (14) and fixes bracket (13), and the first radiator structure (6) and the second radiator structure (11) are identical, radiate simultaneously
Fin (14) passes through fixed bracket (13) and is fixed together, and the spacing between radiating fin (14) is 1.5-9mm, and
Radiating fin (14) with a thickness of 0.15-1.3mm.
4. a kind of projector cooling construction according to claim 1, it is characterised in that：Shell (7) two sides and rear
It is offered air inlet hole (9) inside the groove (12) for opening up fluted (12), and being arranged on shell (7) back, while air inlet hole
(9) dustproof filter web plate (10) are installed on internal shell (7).
5. a kind of projector cooling construction according to claim 1, it is characterised in that：The shell (7) is that aluminium material is whole
Body is constituted, and the first heat dissipation aluminum pipe (3) being arranged inside shell (7) and the second heat dissipation aluminum pipe (8) pass through the first radiator structure (6)
With the second radiator structure (11), while the first radiator structure (6) and the second radiator structure (11) rear are provided with turbofan
(5), exhaust vent (4) and on the shell (7) at turbofan (5) rear are offered.
6. a kind of projector cooling construction according to claim 1, it is characterised in that：It is described second heat dissipation aluminum pipe (8) and
First heat dissipation aluminum pipe (3) right end is snakelike to be looped around below heat source fixing seat (2), and the first heat dissipation aluminum pipe (3) and the second radiation aluminium
Managing spacing between (8) is 2-4cm, while heat source fixing seat (2) is corresponding with projector's heat source in shell (7) interior location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627800.XU CN208172478U (en) | 2018-04-28 | 2018-04-28 | A kind of projector cooling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627800.XU CN208172478U (en) | 2018-04-28 | 2018-04-28 | A kind of projector cooling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172478U true CN208172478U (en) | 2018-11-30 |
Family
ID=64367857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820627800.XU Expired - Fee Related CN208172478U (en) | 2018-04-28 | 2018-04-28 | A kind of projector cooling construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110794641A (en) * | 2019-09-24 | 2020-02-14 | 深圳市火乐科技发展有限公司 | Heat dissipation device and projection equipment |
-
2018
- 2018-04-28 CN CN201820627800.XU patent/CN208172478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110794641A (en) * | 2019-09-24 | 2020-02-14 | 深圳市火乐科技发展有限公司 | Heat dissipation device and projection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209343254U (en) | A kind of computer cabinet of perfect heat-dissipating | |
| CN210297424U (en) | Heat dissipation type permanent magnetism servo motor casing | |
| CN207249581U (en) | A kind of computer cabinet with heat sinking function | |
| CN208172478U (en) | A kind of projector cooling construction | |
| CN206584299U (en) | A kind of computer automatic dust removing heat radiation host computer case | |
| CN209657071U (en) | A kind of sealed heat-dissipating mechanical-optical setup | |
| CN207742630U (en) | It is a kind of double cooling from cooling-down type computer host box | |
| CN213601179U (en) | Tablet personal computer with good heat conduction | |
| CN211207054U (en) | Dustproof cooling system of inside and outside circulation of projecting apparatus | |
| CN109061991A (en) | A kind of radiator and its method of ultrashort out-of-focus projection's equipment with double-radiation function | |
| CN213517858U (en) | Projector light source with efficient heat dissipation system | |
| CN210348350U (en) | Big data server that heat dispersion is good | |
| CN207880592U (en) | A kind of top sealing and dustproof heat-dissipation LED tunnel lamp | |
| CN210343782U (en) | Radiator fan convenient to dismouting clearance dust | |
| CN210072475U (en) | Computer cooling system | |
| CN112711311A (en) | Computer mainframe with noise reduction function and heat dissipation function | |
| TWI313785B (en) | Projection device with solar cell panel | |
| CN210801771U (en) | Direct current freezer control panel convenient to heat dissipation | |
| CN219607009U (en) | Stage lamp with wind-guiding shading structure | |
| CN211204984U (en) | Fin type smoke cooler | |
| CN212759479U (en) | Polaroid coating device | |
| CN208126303U (en) | A kind of mainframe box reducing noise pollution | |
| CN210109695U (en) | Lid behind heat dissipation type computer | |
| CN212623965U (en) | Fan shell for heat dissipation of dustproof computer | |
| CN217982250U (en) | Novel integral type computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20210428 |